tree 4597e92bec3a213ffbf98fe29922c622cb2246ce
parent 2512a390557d0cec6c99d4501b03152108c6101b
author Austin Clements <austin@google.com> 1647542990 -0400
committer Austin Clements <austin@google.com> 1647544472 +0000

benchfmt: fix file-does-not-exist error check in tests

Currently, the benchfmt.Files test looks for a specific error message
when checking the handling of nonexistent files. Unfortunately, the
text varies between OSes, making this very hard to do in a robust way.
Change it to just use errors.Is.

This should fix the Plan 9 builder failures.

Change-Id: Ib501cf4c02198a298d6dd902f3593c1887f114c3
Reviewed-on: https://go-review.googlesource.com/c/perf/+/393636
Trust: Austin Clements <austin@google.com>
Run-TryBot: Austin Clements <austin@google.com>
Reviewed-by: Michael Knyszek <mknyszek@google.com>